What are the liquid temperature and pressure limits for the UPS3 15-50/65?
The pump supports liquid temperatures between 2°C and 95°C, and a maximum system pressure of PN 10 (1.0 MPa / 10 bar). At 75°C, the minimum inlet pressure required is 0.005 MPa (0.05 bar), and at 95°C it increases to 0.05 MPa (0.5 bar). The maximum inlet pressure is 1 MPa (10 bar). (Page 18)
From the official Grundfos Ups3 15 50 65 manual, page 18
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